Garden equipment Integrally powered shredders/chippers Safety

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SVENSK STANDARD SS-EN 13683 Fastställd 2003-12-05 Utgåva 1 Motordrivna trädgårdsredskap Kompostkvarnar med integrerad drivkälla Maskinsäkerhet Garden equipment

1 SVENSK STANDARD SS-EN Fastställd Utgåva 1 Motordrivna trädgårdsredskap Kompostkvarnar med integrerad drivkälla Maskinsäkerhet Garden equipment Integrally powered shredders/chippers Safety ICS Språk: engelska Publicerad: januari 2004 Copyright SIS. Reproduction in any form without permission is prohibited.

2 Europastandarden EN 13683:2003 gäller som svensk standard. Detta dokument innehåller den officiella engelska versionen av EN 13683:2003. The European Standard EN 13683:2003 has the status of a Swedish Standard. This document contains the official English version of EN 13683:2003. Dokumentet består av 60 sidor. Upplysningar om sakinnehållet i standarden lämnas av SIS, Swedish Standards Institute, tel Standarder kan beställas hos SIS Förlag AB som även lämnar allmänna upplysningar om svensk och utländsk standard. Postadress: SIS Förlag AB, STOCKHOLM Telefon: Telefax: E-post: sis.sales@sis.se. Internet:

3 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN November 2003 ICS English version Garden equipment - Integrally powered shredders/chippers - Safety Matériel de jardinage - Broyeurs/déchiqueteurs à moteur incorporé - Sécurité Gartengeräte - Motorgetriebene Schredder/Zerkleinerer - Sicherheit This European Standard was approved by CEN on 8 September CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13683:2003 E

4 EN 13683:2003 (E) Provläsningsexemplar / Preview Contents Page Foreword Introduction Scope Normative references Terms and definitions List of significant hazards Safety requirements and/or measures General Access to power driven components Feed safety openings Discharge chutes Guards Power driven components except cutting means Hot exhaust surfaces General Test equipment and method of test Test acceptance Controls Location Stopping and starting the power source Identification of controls Protection from exhaust fumes Electrical requirements General Low voltage battery circuits (not including magneto grounding circuits) Overload protection Terminals and uninsulated electrical parts Liquid spillage Transport Verification of safety requirements Test conditions Thrown object test (see ) Stability Dynamic stability test Noise Noise reduction as a safety requirement Verification of requirements on noise Noise measurement Information for use Instruction for use Marking Minimum marking Warning marking Marking durability Test37 Annex A (informative) Examples of inlet openings where the safety distance is 200 mm (see ) Annex B (normative) Test enclosure Annex C (normative) Target panels - Specification for corrugated fibreboard (see 5.9.2)

5 EN 13683:2003 (E) C.1 Corrugated fibreboard target panel composition C.2 Corrugated fibreboard penetration test C.2.1 General C.2.2 Test fixture C.2.3 Corrugated fibreboard samples C.2.4 Procedure C.2.5 Acceptance criteria Annex D (informative) Safety instructions D.1 General D.2 Safe operating practices D.2.1 Training D.2.2 Preparation D.2.3 Operation D.2.4 Maintenance and storage D.2.5 Additional safety instructions for units with bagging attachments Annex E (normative) Symbols and/or pictograms E.1 General E.2 Pictograms Annex F (normative) Noise test code Engineering method (grade 2) F.1 Scope F.2 A-weighted sound power level determination F.3 A-weighted emission sound pressure level measurement F.4 Requirements for test floor F.4.1 Artificial surface F.4.2 Natural grass F.5 Installation, mounting and operating conditions F.6 Measurement uncertainties and declaration of noise emission values F.7 Information to be recorded and reported Annex G (informative) Example of a material and construction fulfilling the requirements for an artificial surface G.1 Material G.2 Construction Annex ZA (informative) Relationship of this document with EC Directives Bibliography

6 EN 13683:2003 (E) Provläsningsexemplar / Preview Foreword This document (EN 13683:2003) has been prepared by Technical Committee CEN/TC 144 Tractors and machinery for agriculture and forestry, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2004, and conflicting national standards shall be withdrawn at the latest by May This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Annexes A, D and G are informative. Annexes B, C, E and F are normative. This document includes a Bibliography. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. 4

7 EN 13683:2003 (E) 0 Introduction This document is a type C standard as stated in EN 1070:1998. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. 5

8 EN 13683:2003 (E) Provläsningsexemplar / Preview 1 Scope This European Standard specifies safety requirements and their verification for the design and construction of hand fed, shredders/chippers with integral power source and with or without vacuum assisted collection which are designed primarily to reduce organic material to smaller pieces. It is only applicable to shredders/chippers that are designed for use outdoors in a stationary position by an operator standing on the ground. It applies to shredders/chippers with feed intake openings in the form of a single opening or an opening divided into a number of segments. The feed intake openings or segments each being of any shape that will fit into a square of 250 mm 250 mm measured at the relevant safety distance to the cutting means. NOTE size. Feed safety openings are limited to 250 mm 250 mm but the total feed intake opening can be any This standard describes methods of elimination or reduction of hazards arising from the use of shredders/chippers. In addition it specifies the type of information to be provided by the manufacturer on safe working practices. This standard does not cover requirements for: units driven by an external power source; mobile use of units which can be used in both stationary and mobile modes; units with powered discharge intended to broadcast material or load vehicles; units with mechanically powered feed intake or attachments; units with cutting means of either one or more non-metallic filaments, or one or more non-metallic cutting elements pivotally mounted on a generally circular central drive unit, where these cutting elements rely on centrifugal force to achieve cutting, and have a kinetic energy for each single cutting means of less than 10 J; electrical aspects of electrically driven shredders. Environmental hazards and EMC have not been considered in this standard. This standard deals with all significant hazards, hazardous situations and events relevant to shredders/chippers, when they are used as intended (see clause 4). This document is not applicable to shredders/chippers which are manufactured before the date of publication of this document by CEN. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 294: 1992, Safety of machinery Safety distance to prevent danger zones being reached by the upper limbs. EN 954-1:1996, Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design. 6

9 EN 13683:2003 (E) EN 1070:1998, Safety of machinery Terminology. EN ISO 354:2003, Acoustics Measurement of sound absorption in a reverberation room (ISO 354:2003). EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994). EN ISO 11201:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995). EN ISO :1998, Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1 : Planning (ISO/TR :1995). EN ISO :2003, Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology (ISO :2003) EN ISO :2003, Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles (ISO :2003) ISO :1998, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment Symbols for operator controls and other displays Part 1: Common symbols. ISO :1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment Symbols for operator controls and other displays Part 3: Symbols for powered lawn and garden equipment. ISO :1993, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment Symbols for operator controls and other displays Part 4: Symbols for forestry machinery. ISO :2002, Graphical symbols - Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public areas. ISO 11684:1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment Safety signs and hazard pictorials General principles. 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 1070:1998 and the following apply. 3.1 discharge chute extension of the opening through which the shredded or chipped material is discharged 3.2 discharge zone any space wherein material is intended to be ejected from the machine 3.3 exhaust system means of conveying exhaust gases from the power source to the atmosphere 3.4 feed safety opening opening through which material is passed located at the relevant safety distance from the cutting means. This may be the same as the feed intake opening (3.5) or at some point between the feed intake opening and the cutting means. It is W in Table 1 7

10 EN 13683:2003 (E) Provläsningsexemplar / Preview 3.5 feed intake opening opening through which material is inserted to be fed to the cutting mechanism. A feed intake opening can become feed safety opening(s) if the relevant safety distance from the cutting means is met 3.6 normal operation any use of the machine which is specified by the manufacturer, and which is consistent with such activities as reducing organic material, starting, stopping, and fuelling 3.7 normal use normal operation, plus routine maintenance, servicing, cleaning, transporting, attaching or removing accessories, and making adjustments as determined by the manufacturer's instructions 3.8 material discharge deflector fixed or movable component used to direct the flow of processed material discharging from the machine 3.9 maximum operating speed highest power source speed obtainable when adjusted in accordance with manufacturer's specifications and/or instructions with the cutting means engaged 3.10 power source engine or motor which provides energy for linear or rotational movement 3.11 screen (grid) perforated metal piece or bar(s) located between the cutting means and discharge chute or opening of the machine to assist in reducing bulk organic materials to smaller pieces 3.12 shredder/chipper machine designed for use in a stationary position having one or more cutting means for the purpose of reducing organic materials to smaller pieces. See Figures 1, 2 and 3 8

11 EN 13683:2003 (E) Key 1 Feed intake opening 2 Discharge chute Figure 1 9

SVENSK STANDARD SS-EN Livsmedelsmaskiner Bandsågar Säkerhetsoch hygienkrav

SVENSK STANDARD SS-EN Livsmedelsmaskiner Bandsågar Säkerhetsoch hygienkrav SVENSK STANDARD SS-EN 12268 Fastställd 2003-04-25 Utgåva 1 Livsmedelsmaskiner Bandsågar Säkerhetsoch hygienkrav Food processing machinery Band saw machines Safety and hygiene requirements ICS 67.260 Språk: